Validation in Interactive Grid using Apex Collection in Apex 19

It's a very important Topic. In our daily development we need to handle temporary data, work data before we submit the page. Again validation in Interactive grid is a bit tricky. So this video covers both Collection and validation in Interactive Grid.
Source code used in the video can be found in the link below. Some of the symbols are not allowed in the description section, therefore I could not share all here. Still the link should do just fine.
drive.google.com/file/d/1r4tu...

[@tubesazzad]

Thank you very much for sharing the tutorial! I was looking for a similar solution for a while.

[@AliAkbar-cl1wt]

Great example.i really really need this example. Great 👌👍

[@OracleTestlab]

Thanks for the comment, please subscribe and suggest your friends if you find the videos helpful.

[@MrSuperIbro]

Is there is any possibility to validate in interactive grid before submitting for example if you have invoice and you want to check the available quantity of item because this invoice may have about 15 items but once you click apply change you found there is too many item that there is no available quantity for it I mean (Validation like dynamic action one you Change the quantity the validation occurred ) maybe we can use Ajax callback . and there is some thing else if you want the item to be unique in this invoice

[@OracleTestlab]

you can check the values of the collection items with javascript and/or dynamic actions.

[@daxmlai]

good knowledge i am have some confusion that you created region collection is it require to use the collection ?

[@OracleTestlab]

No, that's not required, I created that ti view the values of the collection members.

[@varshahr3174]

How the data is getting added to collection when you click on Add Row button in toolbar

[@OracleTestlab]

It’s done with the js in dynamic action. Initialized on load and then collection member is added with the javascript in dynamic action.

[@MuhammadKhan-yj5fq]

Sure.. I want to create a tabular form for accademic record. .. Before this form i have basic data form where the candidate can put his basic data and will create his login credential too.. That form will redirect him to the accademic tabular form... Here i want to get the id from basic login credential to save the accurate data related to the loginuser... Now can you help.

[@OracleTestlab]

You want to personalize data according to login credentials?

[@MuhammadKhan-yj5fq]

Yes.. Please understand the scenario first... I have a table called online_apply.. Fields... Id, student_name, cell, email and password... This table will create basic data... When candidate will save his basic data then he will be able to login through his provided email and password by providing function in backend. Now as he will login he will redirect to the academic form..here i want to get his id as already login user..

[@kalaiyarasanr1789]

@@MuhammadKhan-yj5fq kzbin.info/www/bejne/f5rXYmqNn96Lm6M this is my channel. check this video, this will help you to sort out the requirement

[@daxmlai]

I Got it and done it working fine but there is one question i want to ask. if i first entered DR 500 and remain two record of CR. 200,300 AND 500 Validation raise i remove record of CR.500 now both are okey but still validation raise because record exists in collection. how to handle this please guide me.

[@OracleTestlab]

Please check the code in dynamic actions.

[@daxelai]

@@OracleTestlab Dynamic action on change event but when delete record than collection not updated. Sir can you guide me?

[@OracleTestlab]

@@daxelai I n the code I have deleted the existing member and then added new member. It should work.

[@daxelai]

@@OracleTestlab My email [e-mail] can you send me your contact on this mail I can send my application credential Can you help me to find out my error

[@daxmlai]

@@OracleTestlab sir, without change DR or Cr amount delete the record after validation raise i am 100% sure again validation raise error